$errorColor: #f3565d;
$successColor: #1cb394;
$alertColor: #f8ac59;
$infoColor: #38b4ee;
.simple-notification {
  width: 100%;
  padding: 10px 20px;
  box-sizing: border-box;
  position: relative;
  float: left;
  margin-bottom: 10px;
  color: #fff;
  cursor: pointer;
  transition: all 0.5s;
}

.simple-notification .title {
  margin: 0;
  padding: 0;
  line-height: 30px;
  font-size: 15px;
}

.simple-notification svg {
  position: absolute;
  box-sizing: border-box;
  top: 5px;
  right: 0;
  width: auto;
  height: 60px;
  padding: 10px;
  fill: #fff;
}

.simple-notification .content {
  margin: 0;
  font-size: 14px;
  padding: 0 50px 0 0;
  line-height: 16px;
}

.simple-notification.error { background: $errorColor; }
.simple-notification.success { background: $successColor; }
.simple-notification.alert { background: $alertColor; }
.simple-notification.info { background: $infoColor; }

.simple-notification .progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
}

.simple-notification .progress span {
  float: left;
  height: 100%;
}

.simple-notification.success .progress span { background: darken($successColor, 5%); }
.simple-notification.error .progress span { background: darken($errorColor, 5%); }
.simple-notification.alert .progress span { background: darken($alertColor, 5%); }
.simple-notification.info .progress span { background: darken($infoColor, 5%); }